CVE-2023-20265

mediumPriorität · verfolgen · 22EPSS 0.005 · 40. PerzentilDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.46% (40th) EPSS

CVSS 5.4 · medium

Is it mine?

27 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cisco_csaf

EPSS · bewertet 2026-10-27

A vulnerability in the web-based management interface of a small subset of Cisco IP Phones could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by persuading a user of an affected interface to view a page containing malicious HTML or script content. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker must have valid credentials to access the web-based management interface of the affected device.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

BehobenCisco IP Phones with Multiplatform Firmwarecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com
BehobenCisco Session Initiation Protocol (SIP) Softwarecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

5.5

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USAusnutzbarkeit 2.3 · Auswirkung 2.7

v3.15.5mediumAV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:Nsecondary · FSTEC (BDU) RU

v3.15.5mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:Nsecondary · ENISA EU

v3.15.5mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:Nsecondary · psirt@cisco.com USAusnutzbarkeit 2.3 · Auswirkung 2.7

v3.15mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.15.5mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:Nsecondary · Cisco PSIRT US

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Trackcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-79USprimärCWE-79US

betroffene Produkte (27)

Betroffene Produkte und Versionsbereiche.

Cisco Cisco IP Phones with Multiplatform Firmwarealle Versionencisco_csafUS
Cisco Cisco Session Initiation Protocol (SIP) Softwarealle Versionencisco_csafUS
Cisco Cisco IP Phones with Multiplatform Firmware≤ 5.0.1enisa_euvdEU
Cisco Cisco IP Phones with Multiplatform Firmware≤ 4.8.1enisa_euvdEU
Cisco Cisco IP Phones with Multiplatform Firmware≤ 4.5enisa_euvdEU
Cisco Cisco IP Phones with Multiplatform Firmware≤ 4.8.1 SR1enisa_euvdEU
Cisco Cisco IP Phones with Multiplatform Firmware≤ 4.7.1enisa_euvdEU
Cisco Cisco IP Phones with Multiplatform Firmware≤ 4.6 MSR1enisa_euvdEU
Cisco Cisco IP Phones with Multiplatform Firmware≤ 5.1.1enisa_euvdEU
Cisco Cisco IP Phones with Multiplatform Firmware≤ 5.1.2enisa_euvdEU
Cisco Cisco Session Initiation Protocol (SIP) Software≤ 9.3(1)enisa_euvdEU
Cisco Cisco Session Initiation Protocol (SIP) Software≤ 9.1(1)enisa_euvdEU
Cisco Cisco Session Initiation Protocol (SIP) Software≤ 9.2(2)enisa_euvdEU
Cisco Cisco Session Initiation Protocol (SIP) Software≤ 9.4(1)SR1enisa_euvdEU
Cisco Cisco Session Initiation Protocol (SIP) Software≤ 9.3(1)SR1enisa_euvdEU
Cisco Cisco Session Initiation Protocol (SIP) Software≤ 9.4(1)SR2enisa_euvdEU
Cisco Cisco Session Initiation Protocol (SIP) Software≤ 9.2(1)enisa_euvdEU
Cisco Cisco Session Initiation Protocol (SIP) Software≤ 9.4(1)enisa_euvdEU
Cisco Cisco Session Initiation Protocol (SIP) Software≤ 9.3(1)SR2enisa_euvdEU
Cisco Systems Inc. Cisco Unified IP Phone 6901≤ 9.3(1)SR3fstec_bduRU

20 von 27 angezeigt

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

WID-SEC-W-2023-2937Cisco IP Phone: Schwachstelle ermöglicht Cross-Site ScriptingDeutsch2023-11-15csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Cisco IP Phone ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen.
cisco-sa-uipphone-xss-NcmUykqACisco IP Phone Stored Cross-Site Scripting Vulnerability2023-11-15csaf · cisco_csafUS
A vulnerability in the web-based management interface of a small subset of Cisco IP Phones could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by persuading a user of an affected interface to view a page containing malicious HTML or script content. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker must have valid credentials to access the web-based management interface of the affected device. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu cisco_csaf cert_bund NVD CVE.org MITRE

veröffentlicht 2023-11-21geändert 2026-06-17

verwandt (53,046)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-42897US	medium6.1OT kritisch	70.7% (99th)	KEV	2026-05-14
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network…
CVE-2025-66376US	medium6.1OT kritisch	20.2% (97th)	KEV	2026-01-05
Zimbra Collaboration (ZCS) 10 before 10.0.18 and 10.1 before 10.1.13 allows Classic UI stored XSS via Cascading Style Sheets (CSS) @import directives in an HTML e-mail message.
CVE-2025-68461US	medium6.1OT kritisch	27.4% (98th)	KEV	2025-12-18
Roundcube Webmail before 1.5.12 and 1.6 before 1.6.12 is prone to a Cross-Site-Scripting (XSS) vulnerability via the animate tag in an SVG document.
CVE-2025-48700US	—OT kritisch	1.71% (77th)	KEV	2025-06-23
An issue was discovered in Zimbra Collaboration (ZCS) 8.8.15 and 9.0 and 10.0 and 10.1. A Cross-Site Scripting (XSS) vulnerability in the Zimbra Classic UI allows attackers to exec…
CVE-2025-27915US	—OT kritisch	4.06% (91st)	KEV	2025-03-12
An issue was discovered in Zimbra Collaboration (ZCS) 9.0 and 10.0 and 10.1. A stored cross-site scripting (XSS) vulnerability exists in the Classic Web Client due to insufficient…

+53041 weitere

Referenzen (4)

Externe Belege — Patches, Meldungen, Analysen.

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